Kitchen scale



FIG. 1 is a perspective view of a kitchen scale in its closed position showing our new design;

FIG. 2 is a perspective view thereof in its opened position;

FIG. 3 is an elevation view thereof in its closed position;

FIG. 4 is an elevation view thereof in its opened position; and,

FIG. 5 is a plan view thereof in its opened position. 

The ornamental design for a kitchen scale, as shown and described. 